قضيب نحاسي

Product Introduction: The copper rods of Zhongtian Technology (ZTT) are made from high-purity cathode copper (≥99.95%) and produced using the advanced German-made Siemag continuous casting and rolling line. This process boasts higher automation, greater production capacity, and lower costs compared to traditional production lines. The resulting copper rods exhibit a clean and bright surface, with uniform and dense internal structure.Product Advantages: (1) It possesses characteristics of high purity and low oxygen content, with excellent conductivity; high dimensional accuracy, precise tolerance control, and a smooth, defect-free surface; (2) its internal structure is uniform, with good plasticity and toughness, suitable for high-speed wire drawing and precision machining, resulting in stable and reliable product quality that meets the needs of high-end wire production.